Electric heating – Microwave heating – With control system
Patent
1998-09-23
2000-05-02
Leung, Philip H.
Electric heating
Microwave heating
With control system
219702, 219715, 200 38FA, H05B 668
Patent
active
060575336
ABSTRACT:
Disclosed is a control panel of a microwave oven comprising a panel body, a timing device, a time control knob, and a power control knob assembly. The power control knob assembly has a pinion assembled with the power control shaft, a rack engaged with the pinion, and a knob installed slidably along a guiding recess formed on the panel body so as to move the rack linearly. As the knob is slide along the guide recess of the panel body of tie panel, the rack moved by the knob rotates the pinion. Accordingly, the output control shaft is rotated, and thereby the output power degree of the microwave is set. As described, knob of the power control knob assembly for controlling the output power of the microwave is linearly moved. Accordingly, the user can easily distinguish the power control knob from the time control knob.
REFERENCES:
patent: 3848105 (1974-11-01), Mori
patent: 4042903 (1977-08-01), Finegan, Jr.
patent: 4129769 (1978-12-01), Takagi et al.
patent: 4133998 (1979-01-01), Otani
patent: 4177370 (1979-12-01), Otani
patent: 4366357 (1982-12-01), Satoh
patent: 4814588 (1989-03-01), Hotta et al.
patent: 5097105 (1992-03-01), Boin et al.
Leung Philip H.
Samsung Electronics Co,. Ltd.
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